2025-08-22T13:38:18.35Z38.8371658325195-122.781333923341.88manualconfirmedUSGS0.77md1Origin/20250822134032.039841.330816Magnitude/20250822134032.039893.330817USGS5 km WNW of Cobb, CAregion namenccatalognc75227147contributorID